﻿using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Data;

namespace BluetoothMachine.ValueConverters
{
    [ValueConversion(typeof(int), typeof(string))]
    public class StationNumberConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            if (value != null && int.TryParse(value.ToString(), out int count)) return Encoding.ASCII.GetString(new byte[] { (byte)(64 + count) });
            return "A";
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            if (int.TryParse(value.ToString(), out int count))
            {
                return count;
            }
            return 0;
        }
    }
}
